Matlab/Octave 32-bit with 64-bit integers

Note: This doesn’t seem to be a problem in current versions of Matlab and Octave.

You can verify by:


int2str() may not work correctly on very old versions of 32-bit Matlab/Octave when using 64-bit integers on all platforms.

If you have this problem, to ensure your 64-bit integer converts to string correctly, use:


in place of:


but again, on current versions of Matlab/Octave, this does not appear to be an issue anymore.